SIP WebRTC gateway system capable of penetrating DMZ network

A network and gateway technology, applied in the field of SIPWebRTC gateway system, can solve problems such as difficult systems

Active Publication Date: 2021-07-06
上海井星信息科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] With traditional voice switches, it is difficult to realize that a system can provide external services through the DMZ while serving the internal applications of the enterprise.

Method used

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  • SIP WebRTC gateway system capable of penetrating DMZ network
  • SIP WebRTC gateway system capable of penetrating DMZ network
  • SIP WebRTC gateway system capable of penetrating DMZ network

Examples

Experimental program
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Embodiment Construction

[0055] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0056] A SIP WebRTC gateway system that penetrates the DMZ network of the present application, such as figure 1 As shown, it includes the external network module, DMZ network module, and internal network module; the external network module is the public network, including the softphone SDK function module and the WebRTC terminal SDK function module; the WebRTC terminal SDK function module includes the Web terminal SDK Function module, Android SDK function module and IOS SDK function module; softphone SDK function module is used to provide agent-related softphone control functions, such as outbound call, answer, hold, retrieve, transfer, conference, hang up and other call controls Function, the softphone SDK function module does not include voice-related capabilities, such as voice transmission, codec, etc. The functional modules of the WebRTC terminal SDK in...

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PUM

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Abstract

The invention discloses an SIP WebRTC gateway system capable of penetrating through a DMZ network. The system comprises an extranet module, a DMZ network module and an intranet module. The extranet module comprises a softphone SDK and a WebRTC terminal SDK; the DMZ network module comprises an SIP boundary server and a DMZ media server; the intranet module comprises an intranet internal media server and a registration server/load balancing server, wherein the registration server is used for realizing registration, and the load balancing server is used for interacting with the DMZ media server or interacting with the internal media server; and the DMZ media server is used for establishing a media transmission channel with a calling party and establishing a media transmission channel with the intranet media server, or respectively establishing a media transmission channel with the calling party and the called party, and establishing a media transmission channel with the intranet media server. According to the application, through the DMZ network module, the media transmission channel between the intranet media server and the extranet terminal is established, and voice communication between the extranet and the intranet is realized.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a SIP WebRTC gateway system penetrating a DMZ network. Background technique [0002] The development of WebRTC (Web Real-Time Communication) technology makes it easier for browsers and mobile terminals to integrate voice and video communication capabilities. With the open source of GIPS technology research on voice and video, the technical barriers of voice and video communication have been lowered. At the same time, with the improvement of network quality, increase of bandwidth and price reduction of traffic, communication applications based on WebRTC technology have become more and more widely used. [0003] At present, many companies are preparing for a remote office working environment. For the customer service personnel in the corporate contact center, in order to better serve customers and maintain the corporate image, they need to use the company's number and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L29/08H04L29/12
CPCH04L67/02H04L61/25H04L65/1073H04L63/08H04L65/1104H04L65/65H04L67/1001H04L67/51
Inventor 彭勇张嵛翔毕争
Owner 上海井星信息科技有限公司
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